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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 27 August 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12792 |
| COSPAR ID | 1981-084B |
| Observing |
Current orbital elements
| Inclination | 74.031° |
| Eccentricity | 0.00136 |
| RA ascending node | 23.728 hr |
| Argument perigee | 193.524° |
| Mean anomaly | 166.555° |
| Orbital period | 100.064 min |
| Epoch of osculation | 12 Aug 2026, 14:38 |
Derived Quantities
| Min Altitude | 759.0 km |
| Mean Altitude | 768.7 km |
| Peak Altitude | 778.4 km |
Orbital History
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